package lab02.test10;

/**
 * Created by 123 on 2017/10/17.
 */
public class Test10 {
    public static void main(String[] args) {
        People li=new People();
        li.name();

        AmericanPeople bob=new AmericanPeople();
        bob.name();

        People bei=new BeiJingPeople();
        bei.name();
    }
}
